15 I & II Thessalonians Finale

August 09, 2026

Chris Freeman

Title: 1-2 Thessalonians: Finale Text: The Books of 1 and 2 Thessalonians FCF: Prop: The Books of 1 and 2 Thessalonians is about God’s people, saved, growing, and enduring until Jesus returns. Sermon Intro: [Slide 1] Turn in your bible to the books of 1 and 2 Thessalonians. For the last 9 months over the course of 34 sermons, we have covered all 136 verses of the canonical letters of Paul to the church in Thessalonica. Though they are two distinct letters, having been written only months apart and having several common themes, they could be observed as two chapters of one book. Today will be a different kind of message. Instead of looking at a particular text, we are instead going to assume the role of systematic theologians. Rather than sitting back and allowing one thought to pour over us from the text – we will instead fit together all we have learned into categories of truth. Although Paul doesn’t outline for us what the main or primary purpose of each letter is – it is not difficult to gather the themes of each and come to a synopsis of what exactly Paul wanted to get through to the Thessalonians. I have printed an outline for each book. Some of them are available in the back still, but if you need a copy of either, let me know and I’ll be happy to provide them. It is also worth noting that every sermon from this series is available in audio format on our website and almost all of them are available in video format on our YouTube channel. So, if you ever want to go back and review, or listen along with your own personal study, that is available for you. And that goes for every series I have preached here since I preached through Galatians, which was, believe it or not, 10 years and 2 days ago. We will begin this finale study by looking over the general timeline of the two books’ composition and what each book touches on broadly. Then we will analyze the two books together for major themes and look for how those themes lace together with the rest of the scriptures and how they continue to be applicable for us today. Then we will put all those themes together to form a single yet dense sentence of the main theme of these two books. But first let me pray to get us started this morning. [Slide 2] The Timeline: · Paul, Silas and Timothy teach for a few months in Thessalonica · Paul is chased out of Thessalonica by the Jews · Paul goes to Corinth · Paul sends Timothy to check on them [Slide 3] The Reason · Timothy has reported back · They are being shunned by unbelievers in Thessalonica · They are confused on eschatology. They don’t want any in the church to miss it, living or dead. · They have some lingering areas which need growth, including sexual immorality, love of one another, and working to provide for themselves. There are some unruly busy bodies causing some issues too. [Slide 4] The Content of Letter 1 · Thanksgiving for what God did in their hearts · Encouraging growth in faith, love, and hope. · Correction of eschatology · Hope in identity in Christ · Labor in love, work out faith · Need for peace from God [Slide 5] The Timeline: · Paul sends the first letter with Timothy · Paul continues work in Corinth with increasing persecution · Paul anxiously awaits Timothy’s report · Paul sends second letter [Slide 6] The Reason · Timothy has reported back · Now being persecuted · Now deceived on eschatology thinking it has already come because some preachers and a letter that said it was from Paul said so. · The unruly are still a problem [Slide 7] The Content of Letter 2 · Thanksgiving for what God continues to do in their hearts · Encouragement for persecution · Correction of Eschatology · Hope in being chosen by God · Correcting the unruly · Need for peace and grace Transition: [Slide 8 (blank)] So now that you can remember at least broadly what Paul has written, let’s synthesize all that information into some major themes across both 1 and 2 Thessalonians. I have narrowed it down to 7 major themes that all feed into the primary theme which we will dissect last of all. So, let’s get started. I.) [Slide 9] Discipleship = Imitation a. Paul mentions imitation in both letters. b. Paul talks about the Thessalonians successfully imitating his example. He also talks about he and his companions’ example being one worth imitation. c. And by extension, Paul indicates that because the Thessalonians have imitated him and his companions, they themselves are worthy of imitation. d. In this we see that in Paul’s mind the heart of discipleship is one person following Jesus and encouraging others to follow them as they follow Jesus. e. In that sense if we simply follow the person who is closer to Christ than we are, we will always be following Christ. f. [Slide 10] So how does this theme relate to the rest of the New Testament? Well Paul addresses this in the Pastoral epistles where he tells Titus to have the older men teach the younger men and the older women teach the younger women. He doesn’t just say teach them Christ’s commands, although that is certainly part of it. He tells them to teach by example and produce those who imitate them. Peter lifts himself up as an Elder as an example to other Elders. In Acts the church first devotes themselves to the apostles’ teaching. That is interesting. They were contemporaries of Christ, yet the apostles were the ones they were imitating. Why? Because the apostles were imitating Christ. g. [Slide 11] How does this theme work itself out in the whole counsel of scripture? As we look to the Old Testament, God continually raised up men who served as examples. The Patriarchs in general were examples to Israel. When a King was a godly King, he was said to follow in the footsteps of David. When he was ungodly, he was said to follow in the footsteps of Jeroboam. Here we see that godliness is taught and demonstrated through imitation. And so is ungodliness. Proving the axiom that more is caught than taught. h. [Slide 12] What impact does this concept have on us today? There are literally thousands of curriculums, courses, books, seminars, and philosophies surrounding the idea of discipleship. Some churches have pastors of discipleship. My point is not to say that these are foolish or a waste of time, necessarily. But the long and the short of it is, if you think of discipleship as a 12-week course to graduate from and not imitating those who are godly around you – you might have missed it. Imitation is much simpler and much more accessible. We might not be able to attend a 12-week course, but anyone can observe someone they know loves Jesus and is a godly person and endeavor to live like they live. This doesn’t eliminate the need for intentional discipleship. But even when we intentionally disciple we must be someone who is worthy of imitation. All the while we continue to point ourselves toward imitating Christ. [Slide 13 (blank)] Transition: What is another piece of puzzle helping us form the primary theme of these books? II.) [Slide 14] True believers have nothing to fear regarding the Day of the Lord a. In both letters Paul addresses some fear or anxiety concerning the Day of the Lord. b. Have those who died missed it? c. Will it be so subtle we’ll miss it? d. Are you sure because we have heard preaching saying we missed it? e. Paul not only informs them that they can’t possibly miss the Day of the Lord – but he also, in both books, assures them that those who are truly God’s people, have nothing to fear about the Day of the Lord. f. They might experience hardship and difficulty – but they won’t be judged with the wicked. And they won’t miss out on the kingdom. It doesn’t work that way. God saved them FOR this Kingdom… and nothing can change that. g. [Slide 15] How does this theme present itself in the New Testament? In every entry of the New Testament concerning the end times and the Day of the Lord they serve both as a warning to those who are wicked and a comfort to those who are righteous. Those who have been made righteous in Christ should be comforted, not frightened, concerning the Day of the Lord. And those who are wicked should be warned. A third group exists as well. Those who claim to be righteous but are bearing no fruit, are warned that unless they do bear fruit, they will be swept away with the unrighteous. Not because they didn’t bear fruit… but because they were never actually righteous. h. [Slide 16] Do we see this theme in the Old Testament as well. Perhaps even more so. The Prophets especially speak often of the Day of the Lord. And in those texts we also have three groups of people addressed. The wicked are warned of their judgment, the righteous are promised their coming reward, and those who live disobediently but claim to be God’s people, are warned to obey lest they be swept away with the wicked too. i. [Slide 17] What does this theme mean for us? There is a lot of variety when it comes to eschatology. There are many different views and most of them are quite valid from the scriptures. But a view of eschatology that does not give comfort to God’s true people, is a view that must be denied. Any view that denies the eternal punishment of the wicked, must be denied. Any view that allows you to live however you want, unchanged, and inherit God’s Kingdom still, must be denied. And unfortunately, that eliminates several false teachings that are running rampant today. Be wise and understand that only the righteous will enter that Kingdom and only the righteous have nothing to fear on the Day of the Lord. [Slide 18 (blank)] Transition: That’s two themes down. What is the next piece of the puzzle? III.) [Slide 19] True believers stand firm in and hold fast to the Christian Tradition a. We defined Christian tradition as the doctrines and lifestyles that Christ gave to His apostles to give to the church as it grew and expanded. b. In this, we see the first theme overlap a bit into this one. c. Since discipleship is imitation, true disciples of Christ should be imitators of Him and all who imitate Him. d. In that they will continue to hold fast to the doctrines Christ taught through His apostles and they will continue to stand firm in the lifestyles that Christ and his apostles taught and demonstrated. e. This is why when professing believers stop confessing truths or stop living in ways that conform to Christ, we begin to doubt or lose confidence in their profession of faith. f. [Slide 20] This concept is found in the rest of the New Testament as well. When we studied 1 and 2 Peter, James, Jude, 1-3 John, Galatians, Acts, and Matthew we saw this theme on repeat. True believers, true followers of Christ… follow Christ. They conform to what the master taught and lived. That is the nature of following Him. Meaning that any who don’t… have lost all assurances that they are indeed His follower. g. [Slide 21] How does this theme present itself in the whole counsel of God? In the Old Testament God kept pointing back to what He had done. He kept pointing back to positive and negative examples of people following Him and being blessed and not following Him and being cursed. It becomes clear that those who are truly His remnant are those who consistently obey what He tells them to do. They consistently worship Him exclusively and live uprightly. The ones who are God’s are those who conform to His standard and not to the nations around them. h. [Slide 22] How does this theme impact us today? We cannot love the world and God at the same time. If we love the world the love of the Father is not in us. It is so easy to let values of this world creep in. It is easy to let lifestyles of this world overtake us. But we must constantly be comparing our beliefs and lifestyles to the examples of Christ and his apostles through the Word of God. We who are true children of God must and ultimately will stand firm in and hold fast to the Christian Tradition. [Slide 23 (blank)] Transition: Three down four to go. IV.) [Slide 24] True believers grow in faith, love, and hope. a. This is a theme that Paul overtly developed in his first letter, but certainly was present in the second letter. b. In many ways it is part of their keeping the Christian traditions in that these three cardinal Christian graces are only possibly to true believers who are in Christ and following Him. c. They are called graces because each of these are given by God to His people as gifts. d. Faith speaks to not only what we believe but how firmly we hold to it. Love speaks to not only our love for God but for one another. And hope is rooted in the promises and atoning work of Jesus Christ. e. [Slide 25] Analyzing this theme in relation to the rest of the New Testament we observe that, they are called Cardinal graces because throughout the New Testament we see these graces mentioned most among all the gifts we should seek from God in increasing ways. Nearly every New Testament writer mentions these graces as gifts of God to His people to help them walk in His ways. f. [Slide 26] In the Old Testament we see these graces too although less explicitly stated. Certainly, faith in what God says, love for Him and others, and hope in His promises are included in everything taught and commanded of the children of Israel. g. [Slide 27] What does this mean for us? Since they are graces, we cannot work them up or conjure these on our own. We must seek the Lord for a steady and increasing supply of these as we endeavor to live for him in a fallen world. Of course, because our God is faithful and good, He continues to supply His grace to us in these ways through various means. [Slide 28 (blank)] Transition: More than half way there. V.) [Slide 29] True believers will endure great suffering before the Lord returns. a. Well, this one is a little less encouraging, isn’t it? b. Paul mentions this overtly in both letters. He tells them that as believers in Jesus Christ they have been “appointed for affliction.” c. And he warns them of the coming apostasy and man of lawlessness who will bring great persecution upon the church. d. There is really no way to get around it, if we are followers of Christ, and the world crucified Christ, we shouldn’t expect to be friends of the world. e. [Slide 30] Throughout the New Testament we see this theme expounded. Indeed, several letters in the New Testament are written to Christians who are suffering for the sake of Christ. Jesus addresses this and not only says that His followers will have trouble in the world, but also that suffering for His name is a blessing. And John affirms that the persecution of the man of lawlessness upon the saints in the last days will be quite successful. He says that the man of lawlessness will be granted power over them. f. [Slide 31] But the people of God in the Old Testament were exactly the same. Able was killed out of jealousy because he was righteous and Cain wasn’t. Noah was despised though he spoke the message of truth and judgement. The children of Israel were enslaved to the Egyptians for 400 years. The Assyrians abused them, the Babylonians tried to assimilate them. God’s prophets were hunted and killed, many times by the Israelites themselves. Even David, a man after God’s own heart, was usurped by his own son. Following God and obeying Him has never been a safe path. It has always guaranteed trouble. g. [Slide 32] What does this mean for us? We are still enjoying relative freedoms in this country to worship God the way He tells us to. But the tide is turning. The voices of a godless or anti-Christian cause are rising up. And no amount “getting out the vote” is going to stop them. People have long rejected the bible and the God of the bible… it is only a matter of time before they reject the people of the God of the bible. Let’s not get too attached to our comfort Christians. Very soon, it will cost you something valuable to follow Christ. You will have to give up freedoms, possessions, and even family to follow Christ. Are you ready? [Slide 33 (blank)] Transition: Only a couple more themes now. VI.) [Slide 34] True believers should be excellent in labor and giving. a. In both letters Paul desired them to work with their own hands, quietly, and earn a living for themselves. b. If they aren’t willing to work, then they shouldn’t be allowed to eat. c. Meaning no one should give them food if they just don’t want to do anything. d. Furthermore, they should be doing good with their wealth by supplying the needs of those who are truly destitute. e. [Slide 35] This theme is repeated in the New Testament both by outright command in some of Paul’s other letters and by example in the gospels and Acts. James describes the destitute as those who truly are unable to provide for themselves like widows and orphans. But even some widows are not truly destitute since they can remarry or be sustained by their family members. f. [Slide 36] In the Old Testament we see God putting in His law the care of those who are destitute, even reaching beyond the children of Israel to the stranger and foreigner among them. Not the fact that they are foreigners alone but that they are unable to provide for themselves. God’s heart is near to those who are truly destitute. And therefore, He expects His people, if they are able, to work hard and earn enough to provide for their own family and a little extra to help others. g. [Slide 37] What does this mean for us? My friends, Christians should be the example every employer holds up as a hard worker. Christians should provide enough to care for their family’s needs (not wants) but needs. And Christians should be known for their compassionate and joyful giving to alleviate real need first from their fellow believers and then to those outside the household of faith. This is a particularly difficult thing for younger believers to hear, since some generations coming into the workforce right now, are notoriously entitled and think they should be handed a paycheck that provides all their needs and wants for little to no work. To that, you must heed the teaching of Paul. Work hard and have enough to provide your needs and a little extra to provide for others who cannot provide for themselves. [Slide 38 (blank)] Transition: One final major theme of these books remains, and we needed to see all we just did for it to make sense. VII.) [Slide 39] The church is made of true believers a. After spending all this time discussing what true believers look like, we recognize that Paul spends a good deal of time defining what the church looks like. b. He also indicates that those who do not look like this should be marked out for disassociation. c. Meaning they shouldn’t be treated as part of the community any longer. d. That is because the true church only consists of true believers and true believers do all that we’ve been talking about all morning. e. [Slide 40] As we look at the whole of the New Testament generally, we find this to be the message of the apostles to the churches they write to. There is an ontological change, a change in the core of your being when you come to Christ. It is not merely a change of mind; it is a change of nature. You become a new creation. You can change your mind about whether or not you like to fly… but you can’t decide to grow wings and fly away. But when we are converted, we are given the Holy Spirit and we are changed from the inside out. This means that conformity to Christ is not only required… it is assured of all those who are truly saved. When someone professes to be of Christ but falters on conforming to Him, that is when the New Testament speaks of disassociation and excommunication from the church. f. [Slide 41] While we certainly can’t see the church in the Old Testament, there was a covenant community of Israel and there were strict rules, moral, ceremonial, and civil that guarded entry into and purity within that covenant community. There were certain things that if you did them, you would be removed forever. Cut off. There were others that if you made a practice of them, you’d be cut off. g. [Slide 42] What does this mean for us? There has always been a safeguarding of God’s people. Within the covenants that God establishes He sets the rules for who are within and without the covenant community. He also gives us paradigms to determine whether someone needs to be confronted or even removed from that community, even if it is only for a time. Yet the law of God’s love permeates the New Covenant in that we continue to warn people disassociated from us, expected them to eventually repent and return. Why? Because they have confessed Christ. And we have hope that they will repent if they truly are believers. Transition: [Slide 43 (blank)] So what is the primary theme in these two books? What theme do all these themes feed into? Conclusion: [Slide 44] God has chosen from the beginning a people whom He will save from sin and death, whom He is continually conforming to His Son, whom the world will hate, who will endure until Jesus returns to save them to His Kingdom, forever! Let’s break this down line by line. 1.) [Slide 45] First, God is the one doing this. a. As with all things, God is the primary mover in all things. b. As creator, He is always acting so that His creation can respond. 2.) [Slide 46] God has chosen from the beginning. a. This is, essentially, the sovereignty of God. b. God is not responding to things in real time as if He has just come to know them now. c. That would necessarily mean that there were things that God did not know which directly contradicts scripture. d. And because mankind is so lost, it requires God to act first to save them. e. We are told in Scripture and in II Thessalonians directly, that God chose before time began. From the beginning God chose to act. f. But what did He choose? 3.) [Slide 47] a people He will save from sin a. This is the doctrine of predestination. b. God chose, according to the counsel of His own will, who He would elect and redeem before time began. c. He chose because without choosing none would be saved. d. He chose not based on what those He was choosing would be or do, but according to His own desires. e. God chose a people, individuals from every tribe and nation, to save from sin through Christ’s death and resurrection. f. Saving them from sin not only includes sin’s penalty but even sin’s power over them and eventually even sin’s presence in their lives. 4.) [Slide 48] and death a. Of course, what good is it to be saved from sin if you still die with no hope of being raised? b. So, God chose not only to save from sin but also to deliver this chosen people from death and into eternal life. c. Christ is the firstborn of many brothers who die but will be raised again. 5.) [Slide 49] whom He is continually conforming a. But after saving them from sin and before they are rescued through death, God has also chosen to continually mold this people. b. He will not simply save them but will change them. He will conform them… to what? 6.) [Slide 50] To His Son a. It is in Christ that God has ever said He was well-pleased. b. Christ obeyed the whole law and pleased the Father perfectly. c. And so, God has chosen a people to continually conform to the perfect human, our new representative, Jesus Christ. 7.) [Slide 51] Whom the world will hate a. Of course, in conforming them to His Son, it will mean they inherit all that Jesus inherited, including the hatred of the world b. If we are chosen in Christ, we will be a new creation and opposed to the world which is allied against God. c. We too will be hated like Christ was d. And the more we look like Him, the more that hatred will grow. 8.) [Slide 52] Who will endure a. Even though we are appointed to be afflicted for Christ’s sake, we are equally appointed to endure to the end. b. Our faith, if it is genuinely given by God, will endure to the end. c. Our obedience and love to God will also endure. d. Until when? 9.) [Slide 53] Until Jesus returns to save them a. Although we are saved from our sin upon conversion, we are not saved fully until the Lord Jesus returns. b. When He does, our enduring will come to an end and our eternal rest will begin. c. But how will we rest? What are we saved to? 10.) [Slide 54] To His Kingdom forever! a. We will be given new bodies to dwell in a New Kingdom where all will be made whole and complete. b. He will bring order and peace. He will bring us into perfect rest. c. And we will never have to be separated from Him ever again. d. God has chosen a people to obtain the glory of Christ. [Slide 55 (end)] Why are the books of 1 and 2 Thessalonians so uplifting to true believers? Because this is the primary theme. God has chosen us for marvelous things. Wonderful and glorious things. So, hold fast and stand firm. Endure to the end. And then, you will know true rest in Him. Let me pray and thank the Lord for His Word. Until we meet again – Grace and Peace to you.